电邮这篇文章 Optical Visibility and Core Structure of Vortex Filaments in a Bosonic Superfluid
- 作者: Dalfovo F.1, Bisset R.N.1, Mordini C.1,2, Lamporesi G.1,2, Ferrari G.1,2
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隶属关系:
- INO-CNR BEC Center and Dipartimento di Fisica, Universitä di Trento
- Trento Institute for Fundamental Physics and Applications, INFN
- 期: 卷 127, 编号 5 (2018)
- 页面: 804-811
- 栏目: Article
- URL: https://journals.rcsi.science/1063-7761/article/view/193758
- DOI: https://doi.org/10.1134/S1063776118110018
- ID: 193758
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详细
We use optical images of a superfluid consisting of a weakly interacting Bose–Einstein condensate of sodium atoms to investigate the structure of quantized three-dimensional vortex filaments. We find that the measured optical contrast and the width of the vortex core quantitatively agree with the predictions of the Gross–Pitaevskii equation.
作者简介
F. Dalfovo
INO-CNR BEC Center and Dipartimento di Fisica, Universitä di Trento
编辑信件的主要联系方式.
Email: franco.dalfovo@unitn.it
意大利, Trento, 38123
R. Bisset
INO-CNR BEC Center and Dipartimento di Fisica, Universitä di Trento
Email: franco.dalfovo@unitn.it
意大利, Trento, 38123
C. Mordini
INO-CNR BEC Center and Dipartimento di Fisica, Universitä di Trento; Trento Institute for Fundamental Physics and Applications, INFN
Email: franco.dalfovo@unitn.it
意大利, Trento, 38123; Trento, 38123
G. Lamporesi
INO-CNR BEC Center and Dipartimento di Fisica, Universitä di Trento; Trento Institute for Fundamental Physics and Applications, INFN
Email: franco.dalfovo@unitn.it
意大利, Trento, 38123; Trento, 38123
G. Ferrari
INO-CNR BEC Center and Dipartimento di Fisica, Universitä di Trento; Trento Institute for Fundamental Physics and Applications, INFN
Email: franco.dalfovo@unitn.it
意大利, Trento, 38123; Trento, 38123
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